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[NMLUG] SCSI bus rescan


  • Subject: [NMLUG] SCSI bus rescan
  • From: _sarang_ at sarangworld.com (Sarang Gupta)
  • Date: Mon Jun 27 12:47:41 2005
  • In-reply-to: <42AF3442.5070805@harrisdev.com>

Thoughts:

% "rmmod scsi_mod; insmod scsi_mod" [you may have to
remove/re-insert other modules that depend on scsi_mod, too]

% echo "scsi add-single-device a b c d" > /proc/scsi/scsi (see
http://www.tldp.org/HOWTO/SCSI-Programming-HOWTO-4.html for details).

The 1st one works for me [but I usually have to rmmod/insmod more stuff
before it'll let me rmmod/insmod scsi_mod]-- I've never gotten the 2nd to
work, but have used "scsi remove-single-device" successfully before.

--
Sincerely, Sarang Gupta (_sarang_@sarangworld.com)
Backup Emails: saranghome@softhome.net, sarangorama@gmail.com

On Tue, 14 Jun 2005, havoc wrote:

> Date: Tue, 14 Jun 2005 13:47:14 -0600
> From: havoc <havoc@harrisdev.com>
> Reply-To: New Mexico Linux Users Group Mail List <nmlug@nmlug.org>
> To: New Mexico Linux Users Group Mail List <nmlug@nmlug.org>
> Subject: [NMLUG] SCSI bus rescan
> 
> Short version: my SCSI scanner flakes from time to time, so I just power 
> it down when not in use.
> 
> Question: Anyway to just turn on the scanner and force the SCSI bus to 
> rescan without a full system reboot?
> 
> thanks,
> jody
> -- 
> http://www.RealizationSystems.com/ -- start communicating
> http://www.GalacticSlacker.com/ -- read it and weep
> http://www.NMPerspective.com/ -- a Southwest Perspective
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